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Physics of Atomic Nuclei

, Volume 80, Issue 10, pp 1627–1634 | Cite as

Searching for Exotic States with b and c Quarks in D0 Experiment

  • A. V. Popov
  • D0 Collaboration
Interaction of Plasma, Particle Beams, and Radiation With Matter
  • 17 Downloads

Abstract

The latest results of searching for exotic multiquark states with heavy quarks obtained in the D0 experiment (Fermi National Accelerator Laboratory, USA) are presented. In particular, the evidence of existence of a possible four-quark state X(5568) → B s 0 π±in the cases with hadronic and semileptonic decay channels of B s 0 meson is considered, as well as the results of searching for the five-quark states in the J/ψΛ system.

Keywords

quantum chromodynamics tetraquark pentaquark baryon exotic states 

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Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  1. 1.Institute for High Energy PhysicsNational Research Center Kurchatov InstituteProtvino, Moscow oblastRussia

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